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Mapstatedescriptor




Hi, i have a question about MapStateDescriptor used to create MapState.
I have a keyed stream and ProcessWindowFunction where I want to use MapState. And the question is that in MapStateDescriptor constructor

public MapStateDescriptor(String name, Class<UK> keyClass, Class<UV> valueClass)

the "name" must be unique for each key or this is only the name/description.

Best Regards
Szymon